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    Prevention of face-plugging on aftertreatment devices in exhaust
    4.
    发明授权
    Prevention of face-plugging on aftertreatment devices in exhaust 有权
    防止排气中后处理装置面部堵塞

    公开(公告)号：US08691724B2

    公开(公告)日：2014-04-08

    申请号：US13602898

    申请日：2012-09-04

    申请人： Conrad J. Simon, III ,  Thomas M. Yonushonis ,  Bryan E. Blackwell

    发明人： Conrad J. Simon, III ,  Thomas M. Yonushonis ,  Bryan E. Blackwell

    IPC分类号： B01J37/02 ,  B01J35/10

    CPC分类号： F01N3/0222 ,  F01N3/035 ,  F01N3/106 ,  F01N3/2066 ,  F01N3/2803 ,  F01N3/2828 ,  F01N2510/06 ,  F01N2510/0682 ,  Y02T10/20

    摘要： An inlet face for an aftertreatment device that prevents and/or eliminates face-plugging for a passageway where the inlet face is disposed. The inlet face includes a particular end surface disposed on an outer surface at the end of a substrate. The end surface includes at least one of a three-dimensional topographical configuration disposed at the end of the substrate, a chemical coating applied on the end of the substrate, or both a three-dimensional topographical configuration disposed on the end of the substrate and a chemical coating applied on the three-dimensional topographical configuration. As one example, the inlet face can be helpful in preventing carbonaceous fouling, which can result from engine exhaust material, such as carbon soot and other engine exhaust by-products.

    摘要翻译： 用于后处理装置的入口面，用于防止和/或消除设置入口面的通道的面部堵塞。 入口面包括设置在基底端部的外表面上的特定端面。 端表面包括设置在基底的端部的三维形貌结构中的至少一个，施加在基底端部的化学涂层或者设置在基底的端部上的三维形貌结构和 化学涂层应用于三维地形构造。 作为一个示例，入口面可以有助于防止由发动机排气材料（例如碳烟和其它发动机排气副产物）引起的碳质污垢。

    PREVENTION OF FACE-PLUGGING ON AFTERTREATMENT DEVICES IN EXHAUST
    5.
    发明申请
    PREVENTION OF FACE-PLUGGING ON AFTERTREATMENT DEVICES IN EXHAUST 有权
    防止在排气装置上进行脸部插入

    公开(公告)号：US20120324852A1

    公开(公告)日：2012-12-27

    申请号：US13602898

    申请日：2012-09-04

    申请人： Conrad J. Simon, III ,  Thomas M. Yonushonis ,  Bryan E. Blackwell

    发明人： Conrad J. Simon, III ,  Thomas M. Yonushonis ,  Bryan E. Blackwell

    IPC分类号： B01D53/94 ,  B23P17/00 ,  B01D46/00

    CPC分类号： F01N3/0222 ,  F01N3/035 ,  F01N3/106 ,  F01N3/2066 ,  F01N3/2803 ,  F01N3/2828 ,  F01N2510/06 ,  F01N2510/0682 ,  Y02T10/20

    摘要： An inlet face for an aftertreatment device that prevents and/or eliminates face-plugging for a passageway where the inlet face is disposed. The inlet face includes a particular end surface disposed on an outer surface at the end of a substrate. The end surface includes at least one of a three-dimensional topographical configuration disposed at the end of the substrate, a chemical coating applied on the end of the substrate, or both a three-dimensional topographical configuration disposed on the end of the substrate and a chemical coating applied on the three-dimensional topographical configuration. As one example, the inlet face can be helpful in preventing carbonaceous fouling, which can result from engine exhaust material, such as carbon soot and other engine exhaust by-products.

    摘要翻译： 用于后处理装置的入口面，用于防止和/或消除设置入口面的通道的面部堵塞。 入口面包括设置在基底端部的外表面上的特定端面。 端表面包括设置在基底的端部的三维形貌结构中的至少一个，施加在基底端部的化学涂层或者设置在基底的端部上的三维形貌结构和 化学涂层应用于三维地形构造。 作为一个示例，入口面可以有助于防止由发动机排气材料（例如碳烟和其它发动机排气副产物）引起的碳质污垢。

    Prevention of face-plugging on aftertreatment devices in exhaust
    6.
    发明授权
    Prevention of face-plugging on aftertreatment devices in exhaust 有权
    防止排气中后处理装置面部堵塞

    公开(公告)号：US08257659B2

    公开(公告)日：2012-09-04

    申请号：US11772619

    申请日：2007-07-02

    申请人： Conrad J. Simon, III ,  Thomas M. Yonushonis ,  Bryan E. Blackwell

    发明人： Conrad J. Simon, III ,  Thomas M. Yonushonis ,  Bryan E. Blackwell

    IPC分类号： B01J35/10

    CPC分类号： F01N3/0222 ,  F01N3/035 ,  F01N3/106 ,  F01N3/2066 ,  F01N3/2803 ,  F01N3/2828 ,  F01N2510/06 ,  F01N2510/0682 ,  Y02T10/20

    摘要： An inlet face for an aftertreatment device that prevents and/or eliminates face-plugging for a passageway where the inlet face is disposed. The inlet face includes a particular end surface disposed on an outer surface at the end of a substrate. The end surface includes at least one of a three-dimensional topographical configuration disposed at the end of the substrate, a chemical coating applied on the end of the substrate, or both a three-dimensional topographical configuration disposed on the end of the substrate and a chemical coating applied on the three-dimensional topographical configuration. As one example, the inlet face can be helpful in preventing carbonaceous fouling, which can result from engine exhaust material, such as carbon soot and other engine exhaust by-products.

    摘要翻译： 用于后处理装置的入口面，用于防止和/或消除设置入口面的通道的面部堵塞。 入口面包括设置在基底端部的外表面上的特定端面。 端表面包括设置在基底的端部的三维形貌结构中的至少一个，施加在基底端部的化学涂层或者设置在基底的端部上的三维形貌结构和 化学涂层应用于三维地形构造。 作为一个示例，入口面可以有助于防止由发动机排气材料（例如碳烟和其它发动机排气副产物）引起的碳质污垢。

    Filter element with discrete heat generators and method of manufacture
    8.
    发明授权
    Filter element with discrete heat generators and method of manufacture 失效
    具有离散发热体的过滤元件及其制造方法

    公开(公告)号：US06379407B1

    公开(公告)日：2002-04-30

    申请号：US09602257

    申请日：2000-06-23

    申请人： Bryan E. Blackwell ,  Albert C. McDonald, Jr. ,  Thomas M. Yonushonis

    发明人： Bryan E. Blackwell ,  Albert C. McDonald, Jr. ,  Thomas M. Yonushonis

    IPC分类号： B01D3900

    CPC分类号： F01N3/028 ,  B01D46/0057 ,  B01D2259/806 ,  B01D2273/22 ,  B01D2279/30 ,  Y10S55/10 ,  Y10S55/30

    摘要： A microwave regenerable filter element including a filter media for filtering particulates from an exhaust gas, and a plurality of discrete heat generators disposed in the filter media, each of the plurality of discrete heat generators being adapted to absorb microwave energy and convert the microwave energy into heat. In one embodiment, the plurality of discrete heat generators may have a length dimension of substantially ½ of a microwave wavelength and a width dimension of substantially ⅛ of a microwave wavelength. In another embodiment, the plurality of discrete heat generators may be disposed in a spatial array in a manner that density of the plurality of discrete heat generators varies radially away from a central axis of the filter element. In yet another embodiment, the density of the plurality of discrete heat generators in the spatial array may also vary axially along the central axis of the filter element.

    摘要翻译： 一种微波可再生过滤元件，包括用于从废气中过滤微粒的过滤介质和设置在过滤介质中的多个离散热发生器，所述多个离散热发生器中的每一个适于吸收微波能量并将微波能量转换成 热。 在一个实施例中，多个离散热发生器可以具有基本上为微波波长的1/2的长度尺寸和微波波长的大致⅛的宽度尺寸。 在另一个实施例中，多个离散热发生器可以以多个离散热发生器的密度径向偏离过滤元件的中心轴线的方式设置在空间阵列中。 在另一个实施例中，空间阵列中的多个离散热发生器的密度也可沿着过滤元件的中心轴线轴向变化。

    Increased reductant decomposition reactor robustness through the use of a hydrolytic catalyst coating
    9.
    发明授权
    Increased reductant decomposition reactor robustness through the use of a hydrolytic catalyst coating 有权
    通过使用水解催化剂涂层增加还原剂分解反应器的坚固性

    公开(公告)号：US08114364B2

    公开(公告)日：2012-02-14

    申请号：US12364048

    申请日：2009-02-02

    申请人： Arvind V. Harinath ,  Bryan E. Blackwell ,  Thomas M. Yonushonis

    发明人： Arvind V. Harinath ,  Bryan E. Blackwell ,  Thomas M. Yonushonis

    IPC分类号： B01J10/00 ,  F01N3/00

    CPC分类号： F01N3/2066 ,  F01N3/2839 ,  F01N2240/20 ,  F01N2240/40 ,  F01N2510/10 ,  F01N2610/1453 ,  Y02T10/24

    摘要： A means for increasing the robustness of a SCR after-treatment system is provided. Specifically, a hydrolysis catalyst coating is applied to multiple surfaces within a decomposition reactor to aid in urea and urea based deposit decomposition and mitigation of urea based deposits. The reactor includes an injector mount attached to a middle tube portion, an inlet tube, an outlet tube and a mixer. A hydrolysis catalyst coating is applied to an inner surface of the injector mount, an inner surface of the middle tube portion, an inner surface of the outlet tube and an outer edge of the mixer. The hydrolysis catalyst coating is capable of decomposing urea and urea based deposits that comes in contact with the hydrolysis catalyst coating and mitigates the formation of urea based deposits.

    摘要翻译： 提供了用于提高SCR后处理系统的鲁棒性的方法。 具体地说，将水解催化剂涂层施加到分解反应器内的多个表面以辅助尿素和脲基沉积物分解和减轻尿素沉积物。 反应器包括附接到中间管部分的进样器支架，入口管，出口管和混合器。 将水解催化剂涂层施加到注射器支架的内表面，中间管部分的内表面，出口管的内表面和混合器的外边缘。 水解催化剂涂层能够分解与水解催化剂涂层接触的尿素和脲基沉积物，并缓解尿素沉积物的形成。

    INCREASED REDUCTANT DECOMPOSITION REACTOR ROBUSTNESS THROUGH THE USE OF A HYDROLYTIC CATALYST COATING
    10.
    发明申请
    INCREASED REDUCTANT DECOMPOSITION REACTOR ROBUSTNESS THROUGH THE USE OF A HYDROLYTIC CATALYST COATING 有权
    通过使用水解催化剂涂料增加减少分解反应器的稳定性

    公开(公告)号：US20100196225A1

    公开(公告)日：2010-08-05

    申请号：US12364048

    申请日：2009-02-02

    申请人： Arvind V. Harinath ,  Bryan E. Blackwell ,  Thomas M. Yonushonis

    发明人： Arvind V. Harinath ,  Bryan E. Blackwell ,  Thomas M. Yonushonis

    IPC分类号： B01J8/18

    CPC分类号： F01N3/2066 ,  F01N3/2839 ,  F01N2240/20 ,  F01N2240/40 ,  F01N2510/10 ,  F01N2610/1453 ,  Y02T10/24

    摘要： A means for increasing the robustness of a SCR after-treatment system is provided. Specifically, a hydrolysis catalyst coating is applied to multiple surfaces within a decomposition reactor to aid in urea and urea based deposit decomposition and mitigation of urea based deposits. The reactor includes an injector mount attached to a middle tube portion, an inlet tube, an outlet tube and a mixer. A hydrolysis catalyst coating is applied to an inner surface of the injector mount, an inner surface of the middle tube portion, an inner surface of the outlet tube and an outer edge of the mixer. The hydrolysis catalyst coating is capable of decomposing urea and urea based deposits that comes in contact with the hydrolysis catalyst coating and mitigates the formation of urea based deposits.

    摘要翻译： 提供了用于提高SCR后处理系统的鲁棒性的方法。 具体地说，将水解催化剂涂层施加到分解反应器内的多个表面以辅助尿素和脲基沉积物分解和减轻尿素沉积物。 反应器包括附接到中间管部分的进样器支架，入口管，出口管和混合器。 将水解催化剂涂层施加到注射器支架的内表面，中间管部分的内表面，出口管的内表面和混合器的外边缘。 水解催化剂涂层能够分解与水解催化剂涂层接触的尿素和脲基沉积物，并缓解尿素沉积物的形成。